TWI828383B - Pattern display device and pattern display method - Google Patents

Abstract

A pattern display device includes a display and a processor. A plurality of first areas include a plurality of first light emitting diodes, and a plurality of first terminals of the plurality of the plurality of first light emitting diodes are coupled to each other. A plurality of second areas include a plurality of second light emitting diodes, and a plurality of second terminals of the plurality of the plurality of second light emitting diodes are coupled to each other. A plurality of third areas include a plurality of third light emitting diodes, and a plurality of third terminals of the plurality of the plurality of third light emitting diodes are coupled to each other. In a first period, a first font area formed by the plurality of first areas and the plurality of second areas receives a first signal to display a first font. In a second period, a second font area formed by the plurality of second areas and the plurality of third areas receives a second signal to display a second font.

Description

Pattern display device and pattern display method

The present case relates to a display device and a display method, and in particular to a pattern display device and a pattern display method.

At present, the structure of the general miniature light-emitting diode display (Mini LED display or Micro LED display) used on buttons is that each button has a screen (or panel), and this screen is covered with micro-light-emitting diodes. body (Mini-LED or Micro-LED).

However, in order to drive the above-mentioned screens, each screen must have a driver chip (Drvier IC) to drive each micro-shaped light-emitting diode to emit light. Therefore, the system-side processor (MCU) must have multiple sets of transmission channels and signals to transmit images to each driver chip.

Furthermore, the driver chip is coupled to the positive and negative electrodes of each micro-shaped light-emitting diode, and the processor needs to control whether each micro-shaped light-emitting diode emits light through the driver chip.

This summary is intended to provide a simplified summary of the disclosure to facilitate the reader The reader is expected to have a basic understanding of the content of this disclosure. This summary is not an extensive overview of the disclosure, and it is not intended to identify key/critical elements of the embodiments or to delineate the scope of the disclosure.

One of the technical aspects of this case relates to a pattern display device. The pattern display device includes a display and a processor. The display includes a plurality of first areas, a plurality of second areas and a plurality of third areas. The plurality of first regions include a plurality of first light-emitting diodes, and a plurality of first ends of the plurality of first light-emitting diodes are coupled to each other. The plurality of second regions include a plurality of second light-emitting diodes, and a plurality of second ends of the plurality of second light-emitting diodes are coupled to each other. A plurality of first areas and a plurality of second areas constitute a first font area. The plurality of third regions include a plurality of third light-emitting diodes, and a plurality of third terminals of the plurality of third light-emitting diodes are coupled to each other. A plurality of second areas and a plurality of third areas constitute a second font area. The processor is used to output the first signal. In the first stage, a first font area composed of a plurality of first areas and a plurality of second areas receives a first signal to display a first font. In the second stage, the second font area composed of a plurality of second areas and a plurality of third areas receives the first signal to display the second font.

Another technical aspect of this case relates to a pattern display method. The pattern display method includes the following steps: forming a first font area by a plurality of first areas of the display and a plurality of second areas of the display, wherein the plurality of first areas include a plurality of first light-emitting diodes, wherein a plurality of first light-emitting diodes are included. A plurality of first ends of a light-emitting diode are coupled to each other, wherein a plurality of second regions include a plurality of second light-emitting diodes, wherein a plurality of second light-emitting diodes A plurality of second ends of the photodiodes are coupled to each other; a second font area is formed by a plurality of second areas of the display and a plurality of third areas of the display, wherein the plurality of third areas include a plurality of third light-emitting diodes body, in which a plurality of third terminals of a plurality of third light-emitting diodes are coupled to each other; a first signal is output by the processor; in the first stage, by a plurality of first regions and a plurality of second regions The first font area formed receives the first signal to display the first font; and in the second stage, the second font area composed of a plurality of second areas and a plurality of third areas receives the first signal to display the first font. Two fonts.

Therefore, according to the technical content of this case, the pattern display device and pattern display method shown in the embodiment of this case can form multiple fonts through multiple areas, so as to achieve the effect of displaying multiple fonts through high-order signals or low-order signals.

After referring to the following embodiments, those with ordinary knowledge in the technical field to which this case belongs can easily understand the basic spirit and other purposes of the invention, as well as the technical means and implementation styles adopted in this case.

100:Pattern display device

110:Display

120: Plural first areas

130: Plural second areas

140: Plural third areas

150:processor

11: First font area

121: A plurality of first light-emitting diodes

1211: Plural first ends

1212: plural fourth ends

131: A plurality of second light-emitting diodes

1311: Plural second ends

1312:Plural fifth terminals

12: Second font area

141: A plurality of third light-emitting diodes

1411:Plural third ends

1412:Plural sixth ends

900: Electronic devices

120A~120E: First area (area)

130A~130E: Second area (area)

140A~140D: The third area (area)

400: Pattern display method

410~450: steps

In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious and understandable, the attached drawings are described as follows: Figures 1A to 1C are block schematic diagrams of a pattern display device according to an embodiment of the present invention.

Figures 2A to 2B illustrate a usage scenario of a pattern display device according to an embodiment of the present invention.

Figures 3A to 3C are schematic diagrams of a display of a pattern display device according to an embodiment of the present invention.

Figure 4 is a schematic flow chart illustrating a pattern display method according to an embodiment of the present invention.

In accordance with common practice, the various features and components in the drawings are not drawn to scale, but are drawn in such a way as to best present the specific features and components relevant to this case. In addition, the same or similar reference symbols are used to refer to similar elements/components in different drawings.

In order to make the description of this disclosure more detailed and complete, the following provides an illustrative description of the implementation aspects and specific embodiments of this case; but this is not the only form of implementing or using the specific embodiments of this case. The embodiments cover features of multiple specific embodiments as well as method steps and their sequences for constructing and operating these specific embodiments. However, other specific embodiments may also be used to achieve the same or equivalent functions and step sequences.

Unless otherwise defined in this specification, the scientific and technical terms used herein have the same meanings as commonly understood and customary by a person with ordinary knowledge in the technical field to which the subject matter belongs. In addition, unless there is conflict with the context, the singular noun used in this specification covers the plural form of the noun; and the plural noun used also covers the singular form of the noun.

In addition, as used herein, "coupling" or "connection" may refer to two or more components that are in direct physical or electrical contact with each other, or that are in indirect physical or electrical contact with each other, or it may also refer to two or more components that are in direct physical or electrical contact with each other. components interact with each other or action.

In this article, the term "circuit" generally refers to an object that is connected in a certain manner by one or more transistors and/or one or more active and passive components to process signals.

Certain words are used in the specification and patent claims to refer to specific components. However, those with ordinary skill in the art will understand that the same components may be referred to by different names. The specification and the patent application do not use the difference in name as a way to distinguish components, but the difference in function of the components as the basis for differentiation. The "include" mentioned in the specification and the scope of the patent application is an open-ended term, so it should be interpreted as "include but not limited to".

Figures 1A to 1C are block diagrams of a pattern display device according to an embodiment of the present invention. Referring to FIG. 1A , the pattern display device 100 includes a display 110 and a processor 150 . The display 110 includes a plurality of first areas 120 , a plurality of second areas 130 and a plurality of third areas 140 . In connection relationship, the display 110 is coupled to the processor 150 .

In order to form multiple fonts through multiple areas, so as to achieve the effect of displaying multiple fonts through high-order signals or low-order signals, this project provides a pattern display device 100 as shown in Figure 1A, and its related operations are described in detail below.

Please refer to Figure 1A and Figure 1B. In one embodiment, the plurality of first regions 120 includes a plurality of first light-emitting diodes 121, and a plurality of first ends 1211 of the plurality of first light-emitting diodes 121. coupled to each other. In addition, in order to make this case easier to understand, a circuit block diagram is presented here. Example Specifically, the plurality of first light-emitting diodes 121 may be mini-LEDs (Mini-LED) or micro-LEDs (Micro-LED), and the plurality of first terminals 1211 may be anode terminals or cathode terminals. But this case is not limited to this. In some embodiments, the size of the mini-light-emitting diode (Mini-LED) can be 75~300 μm, and the size of the micro-light-emitting diode (Micro-LED) can be 100 μm or less than 75 μm, but this case does not apply. is limited. In some embodiments, a plurality of first terminals 1211 may be coupled to each other to form a first trace, and the first trace is used to receive high-order signals, low-order signals or ground, but the present case is not limited to this.

In one embodiment, the plurality of second regions 130 includes a plurality of second light-emitting diodes 131 , and the plurality of second ends 1311 of the plurality of second light-emitting diodes 131 are coupled to each other. In addition, in order to make this case easier to understand, a circuit block diagram is presented here. For example, the plurality of second light-emitting diodes 131 can be mini-light-emitting diodes or micro-light-emitting diodes, and the plurality of second terminals 1311 can be anode terminals or cathode terminals, but the present case is not limited to this. In some embodiments, a plurality of second terminals 1311 may be coupled to each other to form a second trace, and the second trace is used to receive a high-order signal, a low-order signal, or ground, but the present case is not limited to this.

In one embodiment, a plurality of first areas 120 and a plurality of second areas 130 constitute the first font area 11 . For example, the first font area 11 can be a font (or font) area with an appearance of "A", "B", "X" or "Y", and the first font area 11 can also be a font area of any national language. The area formed by the text appearance, but this case is not limited to this.

Please refer to Figure 1A and Figure 1C. In one embodiment, plural The third region 140 includes a plurality of third light-emitting diodes 141, and a plurality of third ends 1411 of the plurality of third light-emitting diodes 141 are coupled to each other. In addition, in order to make this case easier to understand, a circuit block diagram is presented here. For example, the plurality of third light-emitting diodes 141 can be mini-light-emitting diodes or micro-light-emitting diodes, and the plurality of third terminals 1411 can be anode terminals or cathode terminals, but the present case is not limited to this. In some embodiments, a plurality of third terminals 1411 can be coupled to each other to form a third trace, and the third trace is used to receive high-order signals, low-order signals or ground, but the present case is not limited to this.

In some embodiments, the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, or the plurality of third light-emitting diodes 141 can be bonded to the circuit board, and the display 110 of this embodiment The total number of the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, and the plurality of third light-emitting diodes 141 is less than the number of light-emitting diodes on a full panel of a traditional display. For example, the number of light-emitting diodes on a traditional display can be 24×24. In this case, a plurality of first light-emitting diodes 121, a plurality of second light-emitting diodes 131 and a plurality of third light-emitting diodes are used. The total number of diodes 141 can be less than 24×24, thereby effectively increasing the yield of bonding the light-emitting diodes to the circuit board manufacturing process, but this case is not limited to this.

In one embodiment, a plurality of second areas 130 and a plurality of third areas 140 constitute the second font area 12 . For example, the second font area 12 can be a font (or font) area with an appearance of "A", "B", "X" or "Y", and the second font area 12 can also be a font area of any national language. The area formed by the text appearance, but this case is not limited to this.

In one embodiment, the processor 150 (shown in FIG. 1 ) is used to output the first signal. For example, the processor 150 can be a microcontroller unit, and the first signal can be a high-level signal or a forward bias that can light up a light-emitting diode (such as a mini light-emitting diode or a micro light-emitting diode). voltage, but this case is not limited to this.

Figures 2A to 2B illustrate a usage scenario of a pattern display device according to an embodiment of the present invention. Please refer to Figures 2A and 2B. In some embodiments, the electronic device 900 may have a display 110, the first font area 11 of the display 110 may display a first font, and the second font area 12 of the display 110 may display a second font. Two fonts. For example, the electronic device 900 in Figure 2B is the result of the electronic device 900 in Figure 2B being rotated 90 degrees. The first font area 11 can be a font (or font) area with an appearance of "A". The font area 12 can be a font (or font) area with an appearance of "B", but this case is not limited to this. In some embodiments, the display 110 may have any shape, such as a circle, a square or a triangle, but the present invention is not limited thereto. In some embodiments, the first font area 11 can be a pattern area with various shapes, such as flowers, triangles or squares, but the present case is not limited to this. In some embodiments, the second font area 12 can be a pattern area with various shapes, such as flowers, triangles or squares, but the present case is not limited to this.

In some embodiments, the electronic device 900 may be a portable electronic device, an electronic game device, or an intelligent electronic device (such as a smart watch, a smart phone, or a smart switch), but the present case is not limited thereto.

Figures 3A to 3C illustrate a pattern according to an embodiment of the present case A schematic diagram of a display of a display device. Please refer to Figures 3A and 3B. In one embodiment, in the first stage, the first font area 11 composed of a plurality of first areas 120 and a plurality of second areas 130 receives a first signal to display the first font area 11. One font. For example, the plurality of first areas 120 may be composed of the first areas 120A~120E, the plurality of second areas 130 may be composed of the second areas 130A~130E, and the first font area 11 may have an appearance of "A" "In the font (or font) area, the first signal can be a high-level signal or a forward bias voltage that can light up a light-emitting diode (such as a mini-light-emitting diode or a micro-light-emitting diode). The first font can be It is a font (or font) with the shape of "A", but this case is not limited to this.

In some embodiments, the first font area 11 may be composed of a plurality of mini light-emitting diodes or a plurality of micro light-emitting diodes, and the plurality of mini light-emitting diodes or a plurality of micro light-emitting diodes are arranged in an outer shape. The font (or font) area with type "A".

Please refer to Figures 3A and 3C. In one embodiment, in the second stage, the second font area 12 composed of a plurality of second areas 130 and a plurality of third areas 140 receives the first signal to display the second font area. Two fonts. For example, the plurality of third areas 140 may be composed of the third areas 140A~140D, the second font area 12 may be a font (or font) area with an outer shape of “B”, and the second font may be an outer font area. Fonts (or fonts) with the type "B", but this case is not limited to this.

In some embodiments, the second font area 12 may be composed of a plurality of mini light-emitting diodes or a plurality of micro light-emitting diodes, and the plurality of mini light-emitting diodes or a plurality of micro light-emitting diodes are arranged in an outer shape. The type is The font (or font) area of "B".

In some embodiments, the plurality of first light-emitting diodes 121 , the plurality of second light-emitting diodes 131 and the plurality of third light-emitting diodes 141 on the first font area 11 and the second font area 12 of this case The first signal can be received directly from the processor 150 without passing through the driver IC, so the material cost of the driver IC can be effectively reduced and the risk of defects in bonding the driver IC to the circuit board can be reduced.

In some embodiments, the signal provided by the processor 150 is relatively simple (for example: the first signal), and there is no need for multiple sets of transmission channels to provide image signals for the entire screen (Display), further reducing the cost of the processor 150 (i.e. No need to use high-end processor), and reduce the time of image transmission. In addition, since this project does not need to provide the image signal of the entire screen (Display), it only needs to change the plurality of first light-emitting diodes 121 and the plurality of second light-emitting diodes 131 on the first font area 11 and the second font area 12. And the high and low levels of the first signals received by the plurality of third light-emitting diodes 141, so the speed of the picture change can be faster.

Furthermore, since the total number of the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131 and the plurality of third light-emitting diodes 141 in this case can be compared with that of the light-emitting diodes of the traditional display The quantity is reduced and no driver IC is required, so the pattern display device 100 of the present invention can effectively reduce power consumption.

In some embodiments, the plurality of second areas 130 may be overlapping areas of the first font area 11 and the second font area 12 . In some practical In the embodiment, the plurality of first light-emitting diodes 121 in the plurality of first regions 120, the plurality of second light-emitting diodes 131 in the plurality of second regions 130, and the plurality of third light-emitting diodes in the plurality of third regions 140 are used. The diodes 141 may be light-emitting diodes of the same type and color (for example, mini-light-emitting diodes or micro-light-emitting diodes), but the present case is not limited to this.

Please refer to FIG. 1B and FIG. 1C. In one embodiment, the plurality of third light-emitting diodes 141 include a plurality of fourth terminals 1212, and the plurality of fourth terminals 1212 are coupled to each other. The plurality of second light-emitting diodes 131 include a plurality of fifth terminals 1312, and the plurality of fifth terminals 1312 are coupled to each other. The plurality of third light-emitting diodes 141 include a plurality of sixth terminals 1412, and the plurality of sixth terminals 1412 are coupled to each other. For example, the plurality of fourth terminals 1212, the plurality of fifth terminals 1312, or the plurality of sixth terminals 1412 may be anode terminals or cathode terminals, but the present case is not limited to this. In some embodiments, a plurality of fourth terminals 1212 may be coupled to each other to form a fourth trace, and the fourth trace is used to receive high-order signals, low-order signals or ground. A plurality of fifth terminals 1312 may be coupled to each other to form a third trace. Five traces, and the fifth trace is used to receive high-order signals, low-order signals, or ground. A plurality of sixth terminals 1412 can be coupled to each other to form a sixth trace, and the sixth trace is used to receive high-order signals, low-order signals, or grounding. Grounding, but this case is not limited to this.

In one embodiment, the plurality of first terminals 1211 of the plurality of first light-emitting diodes 121 are used to receive the first signal. The plurality of second terminals 1311 of the plurality of second light-emitting diodes 131 are used to receive the first signal. The plurality of third terminals 1411 of the plurality of third light-emitting diodes 141 are used to receive the first signal. In one embodiment, the plurality of first light-emitting diodes 121 are A plurality of fourth terminals 1212 are used for receiving the second signal. The plurality of fifth terminals 1312 of the plurality of second light-emitting diodes 131 are used to receive the second signal. The plurality of sixth terminals 1412 of the plurality of third light-emitting diodes 141 are used to receive the second signal. For example, when the first signal is a high-level signal, the second signal can be a low-level signal (for example, ground), but this case is not limited to this.

In one embodiment, the plurality of first terminals 1211 includes a plurality of first anode terminals. The plurality of second terminals 1311 includes a plurality of second anode terminals. The plurality of third terminals 1411 includes a plurality of third anode terminals. The plurality of fourth terminals 1212 includes a plurality of first cathode terminals. The plurality of fifth terminals 1312 includes a plurality of second cathode terminals. The plurality of sixth terminals 1412 includes a plurality of third cathode terminals. For example, the plurality of first ends 1211, the plurality of second ends 1311, and the plurality of third ends 1411 may be anode ends, and the plurality of fourth ends 1212, the plurality of fifth ends 1312, and the plurality of sixth ends 1412 may be It is the cathode extreme, but this case is not limited to this.

In one embodiment, the first signal includes a forward bias signal, and the second signal includes a ground signal. For example, the first signal can be a forward bias voltage that can illuminate the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, and the plurality of third light-emitting diodes 141, and the second signal can be is grounded (for example: the voltage value is zero), but this case is not limited to this.

In one embodiment, the plurality of first terminals 1211 of the plurality of first light-emitting diodes 121 are used to receive the second signal. The plurality of second terminals 1311 of the plurality of second light-emitting diodes 131 are used to receive the second signal. The plurality of third terminals 1411 of the plurality of third light-emitting diodes 141 are used for receiving the second signal. In one embodiment, the plurality of first light-emitting diodes 121 are A plurality of fourth terminals 1212 are used to receive the first signal. The plurality of fifth terminals 1312 of the plurality of second light-emitting diodes 131 are used to receive the first signal. The plurality of sixth terminals 1412 of the plurality of third light-emitting diodes 141 are used to receive the first signal. For example, when the second signal is a high-level signal, the first signal can be a low-level signal (for example, ground), but the present invention is not limited to this.

In one embodiment, the plurality of first terminals 1211 includes a plurality of first cathode terminals. The plurality of second terminals 1311 includes a plurality of second cathode terminals. The plurality of third terminals 1411 include a plurality of third cathode terminals. The plurality of fourth terminals 1212 includes a plurality of first anode terminals. The plurality of fifth terminals 1312 includes a plurality of second anode terminals. The plurality of sixth terminals 1412 includes a plurality of third anode terminals. For example, the plurality of first ends 1211, the plurality of second ends 1311, and the plurality of third ends 1411 can be cathode ends, and the plurality of fourth ends 1212, the plurality of fifth ends 1312, and the plurality of sixth ends 1412 can be It is the anode end, but this case is not limited to this.

In one embodiment, the first signal includes a forward bias signal, and the second signal includes a ground signal. For example, the first signal can be a forward bias voltage that can illuminate the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, and the plurality of third light-emitting diodes 141, and the second signal can be is grounded (for example: the voltage value is zero), but this case is not limited to this.

In some embodiments, the spacing between the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, and the plurality of third light-emitting diodes 141 in this case can be 3 μm ~ 500 μm. But this case is not limited to this.

In some embodiments, the display 110 of this case may further have A plurality of areas and a plurality of light-emitting diodes constitute a third font area and a fourth font area, and the third font area can display a third font, and the fourth font area can display a fourth font. For example, in different stages, the display 110 can display the first font 11 (for example: "A" font), the second font 12 (for example: "B" font), and the third font (for example: "C" font) or the fourth font (for example: "D" font), and the related composition and operation of the third font and the fourth font are similar to the composition and operation logic of the first font 11 and the second font 12, and are concise instructions, so in This will not be described again.

Figure 4 is a schematic flow chart illustrating a pattern display method according to an embodiment of the present invention. To make the pattern display method 400 in Figure 4 easy to understand, please refer to Figures 1A to 4 . The steps of the pattern display method 400 in Figure 4 are described in detail below.

In step 410, a first font area is formed by a plurality of first areas of the display and a plurality of second areas of the display. Please refer to Figure 1A, Figure 1B and step 410. In one embodiment, the first font area 11 can be formed by a plurality of first areas 120 of the display 110 and a plurality of second areas 130 of the display 110. The plurality of first regions 120 includes a plurality of first light-emitting diodes 121 , and a plurality of first ends 1211 of the plurality of first light-emitting diodes 121 are coupled to each other. The plurality of second regions 130 includes a plurality of second light-emitting diodes 131 , and a plurality of second ends 1311 of the plurality of second light-emitting diodes 131 are coupled to each other. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 in FIG. 1A. For the sake of simplicity, the details about the pattern display method 400 will be omitted here. Description of other operations in .

In step 420, a second font area is formed by a plurality of second areas of the display and a plurality of third areas of the display. Please refer to Figure 1A, Figure 1C and step 420. In one embodiment, the second font area 12 can be formed by a plurality of second areas 130 of the display 110 and a plurality of third areas 140 of the display 110. The plurality of third regions 140 includes a plurality of third light-emitting diodes 141 , and a plurality of third ends 1411 of the plurality of third light-emitting diodes 141 are coupled to each other. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In step 430, the first signal is output by the processor. Please refer to Figure 1A and step 430. In one embodiment, the first signal can be output by the processor 150. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In step 440, in the first stage, the first font area composed of a plurality of first areas and a plurality of second areas receives a first signal to display the first font. Please refer to Figure 3A, Figure 3B and step 440. In one embodiment, the first font area 11 composed of a plurality of first areas 120 and a plurality of second areas 130 can receive the first signal to display the first font area 11. One font. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In step 450, in the second stage, the second font area composed of a plurality of second areas and a plurality of third areas receives the first signal to display the second font. Please refer to Figure 3A, Figure 3C and step 450. In one embodiment, the second font area 12 composed of a plurality of second areas 130 and a plurality of third areas 140 can receive the first signal to display the second font area 12. Two fonts. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

Please refer to Figure 1B, Figure 1C and Figure 4. In one embodiment, the plurality of first light-emitting diodes 121 include a plurality of fourth terminals 1212, and the plurality of fourth terminals 1212 are coupled to each other. The plurality of second light-emitting diodes 131 include a plurality of fifth terminals 1312, and the plurality of fifth terminals 1312 are coupled to each other. The plurality of third light-emitting diodes 141 include a plurality of sixth terminals 1412, and the plurality of sixth terminals 1412 are coupled to each other. In some embodiments, a plurality of fourth terminals 1212 may be coupled to each other to form a fourth trace, and the fourth trace is used to receive high-order signals, low-order signals or ground. A plurality of fifth terminals 1312 may be coupled to each other to form a third trace. Five traces, and the fifth trace is used to receive high-order signals, low-order signals, or ground. A plurality of sixth terminals 1412 can be coupled to each other to form a sixth trace, and the sixth trace is used to receive high-order signals, low-order signals, or grounding. Grounding, but this case is not limited to this. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the plurality of first light-emitting diodes 121 are The plurality of first terminals 1211 are used for receiving first signals. The plurality of second terminals 1311 of the plurality of second light-emitting diodes 131 are used to receive the first signal. The plurality of third terminals 1411 of the plurality of third light-emitting diodes 141 are used to receive the first signal. In one embodiment, the plurality of fourth terminals 1212 of the plurality of first light-emitting diodes 121 are used to receive the second signal. The plurality of fifth terminals 1312 of the plurality of second light-emitting diodes 131 are used to receive the second signal. The plurality of sixth terminals 1412 of the plurality of third light-emitting diodes 141 are used to receive the second signal. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the plurality of first terminals 1211 includes a plurality of first anode terminals. The plurality of second terminals 1311 includes a plurality of second anode terminals. The plurality of third terminals 1411 includes a plurality of third anode terminals. The plurality of fourth terminals 1212 includes a plurality of first cathode terminals. The plurality of fifth terminals 1312 includes a plurality of second cathode terminals. The plurality of sixth terminals 1412 includes a plurality of third cathode terminals. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the first signal includes a forward bias signal, and the second signal includes a ground signal. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the plurality of first terminals 1211 of the plurality of first light-emitting diodes 121 are used to receive the second signal. plural second glowing two The plurality of second terminals 1311 of the polar body 131 are used for receiving second signals. The plurality of third terminals 1411 of the plurality of third light-emitting diodes 141 are used for receiving the second signal. In one embodiment, the plurality of fourth terminals 1212 of the plurality of first light-emitting diodes 121 are used to receive the first signal. The plurality of fifth terminals 1312 of the plurality of second light-emitting diodes 131 are used to receive the first signal. The plurality of sixth terminals 1412 of the plurality of third light-emitting diodes 141 are used to receive the first signal. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the plurality of first terminals 1211 includes a plurality of first cathode terminals. The plurality of second terminals 1311 includes a plurality of second cathode terminals. The plurality of third terminals 1411 include a plurality of third cathode terminals. The plurality of fourth terminals 1212 includes a plurality of first anode terminals. The plurality of fifth terminals 1312 includes a plurality of second anode terminals. The plurality of sixth terminals 1412 includes a plurality of third anode terminals. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

In one embodiment, the first signal includes a forward bias signal, and the second signal includes a ground signal. For example, the operation of the pattern display method 400 is similar to the operation of the pattern display device 100 of FIG. 1A. For the sake of simplicity, description of other operations in the pattern display method 400 will be omitted here.

It can be seen from the above embodiments that the application of this case has the following advantages. The pattern display device or pattern display method shown in the embodiment of this case can form a plurality of fonts through a plurality of areas, so as to achieve the goal of using high-order signals and low-order signals. number to display the effects of multiple fonts.

In addition, the total number of the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131, and the plurality of third light-emitting diodes 141 in this case can be smaller than the number of full-scale light-emitting diodes on a traditional display. , thereby achieving the effect of effectively increasing the yield of the light-emitting diode bonding to the circuit board manufacturing process.

Then, the plurality of first light-emitting diodes 121 , the plurality of second light-emitting diodes 131 and the plurality of third light-emitting diodes 141 on the first font area 11 and the second font area 12 of this case can be directly processed. The device 150 receives the first signal without passing through the driver IC, so it can effectively reduce the material cost of the driver IC and reduce the risk of defects when the driver IC is bonded to the circuit board.

Furthermore, the signal provided by the processor 150 is relatively simple (for example: the first signal), and there is no need for multiple sets of transmission channels to provide image signals for the entire display, further reducing the cost of the processor 150 (that is, there is no need to use high-end processor) and reduce the time it takes to transmit images. In addition, since this project does not need to provide the image signal of the entire screen (Display), it only needs to change the plurality of first light-emitting diodes 121 and the plurality of second light-emitting diodes 131 on the first font area 11 and the second font area 12. And the high and low levels of the first signals received by the plurality of third light-emitting diodes 141 can achieve the effect that the speed of the picture change can be faster.

Furthermore, since the total number of the plurality of first light-emitting diodes 121, the plurality of second light-emitting diodes 131 and the plurality of third light-emitting diodes 141 in this case can be compared with that of the light-emitting diodes of the traditional display quantity It reduces the power consumption and does not require a driver IC, so the pattern display device 100 of the present invention can effectively reduce the power consumption.

Although the above implementation mode discloses specific examples of the present case, it is not intended to limit the present case. Persons with ordinary knowledge in the technical field to which the present case belongs can, without departing from the principles and spirit of the present case, proceed with it. Various changes and modifications, therefore the scope of protection in this case shall be subject to the scope of the accompanying patent application.

100:Pattern display device

110:Display

120: Plural first areas

130: Plural second areas

140: Plural third areas

150:processor

Claims (20)

A pattern display device including: One monitor, containing: A plurality of first regions include a plurality of first light-emitting diodes, wherein a plurality of first ends of the first light-emitting diodes are coupled to each other; A plurality of second regions include a plurality of second light-emitting diodes, wherein a plurality of second ends of the second light-emitting diodes are coupled to each other, and the first regions and the second regions constitute a first a font area; and A plurality of third regions include a plurality of third light-emitting diodes, wherein a plurality of third terminals of the third light-emitting diodes are coupled to each other, and the second regions and the third regions constitute a first 2 font areas; and A processor for outputting a first signal, wherein in a first stage, the first font area composed of the first areas and the second areas receives the first signal to display a first font , wherein in a second stage, the second font area composed of the second areas and the third areas receives the first signal to display a second font. The pattern display device of claim 1, wherein the first light-emitting diodes include a plurality of fourth terminals, and the fourth terminals are coupled to each other, and the second light-emitting diodes include a plurality of fourth terminals. Five terminals, and the fifth terminals are coupled to each other, wherein the third light-emitting diodes include a plurality of sixth terminals, and the sixth terminals are coupled to each other. The pattern display device according to claim 2, wherein the first terminals of the first light-emitting diodes are used to receive the first signal, and the second terminals of the second light-emitting diodes are used to receive the first signal. to receive the first signal, wherein the third terminals of the third light-emitting diodes are used to receive the first signal. The pattern display device according to claim 3, wherein the fourth terminals of the first light-emitting diodes are used to receive a second signal, and the fifth terminals of the second light-emitting diodes are used to receive a second signal. to receive the second signal, wherein the sixth terminals of the third light-emitting diodes are used to receive the second signal. The pattern display device of claim 4, wherein the first terminals include a plurality of first anode terminals, the second terminals include a plurality of second anode terminals, and the third terminals include a plurality of third anode terminals. , wherein the fourth terminals include a plurality of first cathode terminals, the fifth terminals include a plurality of second cathode terminals, and the sixth terminals include a plurality of third cathode terminals. The pattern display device of claim 5, wherein the first signal includes a forward bias signal, and the second signal includes a ground signal. The pattern display device according to claim 2, wherein the first terminals of the first light-emitting diodes are used to receive a second signal, and the second terminals of the second light-emitting diodes are used to receive a second signal. to receive the second signal, wherein the third terminals of the third light-emitting diodes are used to receive the second signal. The pattern display device as claimed in claim 7, wherein the fourth terminals of the first light-emitting diodes are used to receive the first signal, and the fifth terminals of the second light-emitting diodes are used to receive the first signal. to receive the first signal, wherein the sixth terminals of the third light-emitting diodes are used to receive the first signal. The pattern display device of claim 8, wherein the first terminals include a plurality of first cathode terminals, the second terminals include a plurality of second cathode terminals, and the third terminals include a plurality of third cathode terminals. , wherein the fourth terminals include a plurality of first anode terminals, the fifth terminals include a plurality of second anode terminals, and the sixth terminals include a plurality of third anode terminals. The pattern display device of claim 9, wherein the first signal includes a forward bias signal, and the second signal includes a ground signal. A pattern display method, including: A first font area is formed by a plurality of first areas of a display and a plurality of second areas of the display, wherein the first areas include a plurality of first light-emitting diodes, wherein the first light-emitting diodes A plurality of first ends of the body are coupled to each other, wherein the second regions include a plurality of second light emitting diodes, and wherein a plurality of second ends of the second light emitting diodes are coupled to each other; A second font area is formed by the second areas of the display and a plurality of third areas of the display, wherein the third areas include a plurality of third light-emitting diodes, wherein the third light-emitting diodes A plurality of third ends of the body are coupled to each other; outputting a first signal through a processor; In a first stage, the first font area composed of the first areas and the second areas receives the first signal to display a first font; and In a second stage, the second font area composed of the second areas and the third areas receives the first signal to display a second font. The pattern display method of claim 11, wherein the first light-emitting diodes include a plurality of fourth terminals, and the fourth terminals are coupled to each other, and the second light-emitting diodes include a plurality of fourth terminals. Five terminals, and the fifth terminals are coupled to each other, wherein the third light-emitting diodes include a plurality of sixth terminals, and the sixth terminals are coupled to each other. The pattern display method as claimed in claim 12, wherein the first terminals of the first light-emitting diodes are used to receive the first signal, and the second terminals of the second light-emitting diodes are used to receive the first signal. to receive the first signal, wherein the third terminals of the third light-emitting diodes are used to receive the first signal. The pattern display method as claimed in claim 13, wherein the fourth terminals of the first light-emitting diodes are used to receive a second signal, and the fifth terminals of the second light-emitting diodes are used to receive a second signal. to receive the second signal, wherein the sixth terminals of the third light-emitting diodes are used to receive the second signal. The pattern display method of claim 14, wherein the first terminals include a plurality of first anode terminals, the second terminals include a plurality of second anode terminals, and the third terminals include a plurality of third anode terminals. , wherein the fourth terminals include a plurality of first cathode terminals, the fifth terminals include a plurality of second cathode terminals, and the sixth terminals include a plurality of third cathode terminals. The pattern display method of claim 15, wherein the first signal includes a forward bias signal, and the second signal includes a ground signal. The pattern display method according to claim 12, wherein the first terminals of the first light-emitting diodes are used to receive a second signal, and the second terminals of the second light-emitting diodes are used to receive a second signal. to receive the second signal, wherein the third terminals of the third light-emitting diodes are used to receive the second signal. The pattern display method according to claim 17, wherein the fourth terminals of the first light-emitting diodes are used to receive the first signal, and the fifth terminals of the second light-emitting diodes are used to receive the first signal. to receive the first signal, wherein the sixth terminals of the third light-emitting diodes are used to receive the first signal. The pattern display method of claim 18, wherein the first terminals include a plurality of first cathode terminals, the second terminals include a plurality of second cathode terminals, and the third terminals include a plurality of third cathode terminals. , wherein the fourth terminals include a plurality of first anode terminals, the fifth terminals include a plurality of second anode terminals, and the sixth terminals include a plurality of third anode terminals. The pattern display method of claim 19, wherein the first signal includes a forward bias signal, and the second signal includes a ground signal.

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